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Cotrim Ribeiro ST, Gancedo NC, Braz de Oliveira AJ, Correia Gonçalves RA. A comprehensive review of Pfaffia glomerata botany, ethnopharmacology, phytochemistry, biological activities, and biotechnology. J Ethnopharmacol 2024; 328:118003. [PMID: 38484957 DOI: 10.1016/j.jep.2024.118003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/09/2023] [Revised: 02/21/2024] [Accepted: 02/29/2024] [Indexed: 03/25/2024]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Pfaffia glomerata (Spreng.) Pedersen, Amaranthaceae, is found in South America, mainly in Brazil, where it is considered a species of great medicinal interest owing to its popular use as a tonic, aphrodisiac, anti-inflammatory, and analgesic. These properties can be attributed to the presence of the phytosteroid, 20-Hydroxyecdysone (β-ecdysone), the main compound found in its roots. AIM OF THE REVIEW This review aims to provide information about the botanical characteristics, ethnomedicinal uses, the phytochemistry, the biological activities, and the biotechnology of P. glomerata, an important species to local communities and groups researching medicinal plants of South America. MATERIALS AND METHODS The information available on P. glomerata was collected from scientific databases (ScienceDirect, PubMed/MEDLINE, SciELO, and Scopus) until June 7, 2023, using the search terms "Pfaffia glomerata", "Pfaffia glomerata (Spreng.) Pedersen", and "Brazilian ginseng". The review includes studies that evaluated the botanical, ethnopharmacological, and phytochemical aspects, biological properties, nutraceutical uses, and the application of biotechnology for improving the biosynthesis of metabolites of interest. RESULTS A total of 207 studies were identified, with 81 articles read in full. Seventy-six studies were included for qualitative synthesis. Overall, 40 compounds belonging to different classes are presented in this review, including ecdysteroids, triterpenes, saponins, flavonoids, anthraquinones, tannins, coumarins, alkaloids, and polysaccharides. Among them, flavonoids, anthraquinones, tannins, coumarins, and alkaloids were only putatively identified. β-Ecdysone, triterpenes, saponins, and polysaccharides are the chemical components most frequently identified and isolated from P. glomerata and possibly responsible for ethnopharmacological use and the biological activities of this species, with important in vitro and in vivo activities, such as anti-inflammatory, antidepressant, aphrodisiac, analgesic, gastroprotective, antioxidant, and prebiotic. CONCLUSIONS This review summarizes discussions about the P. glomerata species, highlighting its ethnopharmacological, chemical, biotechnological, and nutraceutical importance. New scientific studies on this species are encouraged in the search for new therapeutic molecules with pharmaceutical potential and nutraceutical applications.
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Affiliation(s)
- Susana Tavares Cotrim Ribeiro
- Graduate Program in Pharmaceutical Sciences, Department of Pharmacy, State University of Maringá, Av. Colombo, 5790, Maringá, 87020-900, Paraná, Brazil.
| | - Naiara Cássia Gancedo
- Graduate Program in Pharmaceutical Sciences, Department of Pharmacy, State University of Maringá, Av. Colombo, 5790, Maringá, 87020-900, Paraná, Brazil.
| | - Arildo José Braz de Oliveira
- Graduate Program in Pharmaceutical Sciences, Department of Pharmacy, State University of Maringá, Av. Colombo, 5790, Maringá, 87020-900, Paraná, Brazil.
| | - Regina Aparecida Correia Gonçalves
- Graduate Program in Pharmaceutical Sciences, Department of Pharmacy, State University of Maringá, Av. Colombo, 5790, Maringá, 87020-900, Paraná, Brazil.
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Franco RR, Franco RM, Justino AB, Borges ALS, Bittar VP, Saito N, Saraiva AL, Júnior NN, Otoni WC, Espindola FS. Phytochemical composition of aerial parts and roots of Pfaffia glomerata (Spreng.) Pedersen and anticholinesterase, antioxidant, and antiglycation activities. Protoplasma 2024:10.1007/s00709-023-01916-9. [PMID: 38200344 DOI: 10.1007/s00709-023-01916-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/23/2023] [Accepted: 12/08/2023] [Indexed: 01/12/2024]
Abstract
The Pfaffia glomerata, a plant popularly called Brazilian ginseng, is widely used in Brazil for the treatment of various pathologies, including those associated with the Central Nervous System. 20-hydroxyecdysone (20E), a phytosteroid present in this plant, can promote adaptogenic effects in the organism, providing greater body resistance to stressors. This study aimed to evaluate the phytochemical composition and the anticholinesterase, antioxidant, and antiglycation effects of extracts and fractions of aerial parts and roots of P. glomerata, also analyzing their possible cytotoxic effects. The fractions were obtained by partitioning methanol extracts from the aerial part and roots of P. glomerata with hexane, dichloromethane, ethyl acetate, n-butanol, and water. The samples were initially tested in anticholinesterase, antioxidant, and antiglycation assays, and the most promising samples were submitted for cytotoxicity and chromatographic analyses. Mass spectrometry and chromatography methods revealed that 20E was the main compound in the dichloromethane fractions, there being 35% more 20E in the aerial part (APD) than in the roots (RD). Added to the higher concentration of 20E, the APD fraction also presented more promising results than the RD fraction in anticholinesterase and antioxidant analyses, indicating that their effects may be related to the concentration of 20E. These same fractions showed no hemolytic effects but were cytotoxic in high concentrations. These new findings contribute to scientific information about P. glomerata and open more perspectives for the understanding of its therapeutic properties, allowing the association of biological activity with the presence of 20E.
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Affiliation(s)
- Rodrigo Rodrigues Franco
- Instituto de Biotecnologia, Universidade Federal de Uberlândia, Rua Acre, S/N, Bloco 2E/237, Uberlândia, MG, CEP 38405-319, 38408-100, Brazil
- Departamento de Medicina, Instituto de Biotecnologia, Universidade Federal de Catalão, Catalão, GO, 75706-881, Brazil
| | - Rafaella Martins Franco
- Instituto de Biotecnologia, Universidade Federal de Uberlândia, Rua Acre, S/N, Bloco 2E/237, Uberlândia, MG, CEP 38405-319, 38408-100, Brazil
| | - Allisson Benatti Justino
- Instituto de Biotecnologia, Universidade Federal de Uberlândia, Rua Acre, S/N, Bloco 2E/237, Uberlândia, MG, CEP 38405-319, 38408-100, Brazil
| | - Ana Luiza Silva Borges
- Instituto de Biotecnologia, Universidade Federal de Uberlândia, Rua Acre, S/N, Bloco 2E/237, Uberlândia, MG, CEP 38405-319, 38408-100, Brazil
| | - Vinícius Prado Bittar
- Instituto de Biotecnologia, Universidade Federal de Uberlândia, Rua Acre, S/N, Bloco 2E/237, Uberlândia, MG, CEP 38405-319, 38408-100, Brazil
| | - Natieli Saito
- Instituto de Biotecnologia, Universidade Federal de Uberlândia, Rua Acre, S/N, Bloco 2E/237, Uberlândia, MG, CEP 38405-319, 38408-100, Brazil
| | - André Lopes Saraiva
- Instituto de Biotecnologia, Universidade Federal de Uberlândia, Rua Acre, S/N, Bloco 2E/237, Uberlândia, MG, CEP 38405-319, 38408-100, Brazil
| | - Nilson Nicolau Júnior
- Instituto de Biotecnologia, Universidade Federal de Uberlândia, Rua Acre, S/N, Bloco 2E/237, Uberlândia, MG, CEP 38405-319, 38408-100, Brazil
| | - Wagner Campos Otoni
- Departamento de Biologia Vegetal, Laboratório de Cultura de Tecidos/BIOAGRO, Federal University of Viçosa, Viçosa, MG, 36570-900, Brazil
| | - Foued Salmen Espindola
- Instituto de Biotecnologia, Universidade Federal de Uberlândia, Rua Acre, S/N, Bloco 2E/237, Uberlândia, MG, CEP 38405-319, 38408-100, Brazil.
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Dinan L, Dioh W, Veillet S, Lafont R. 20-Hydroxyecdysone, from Plant Extracts to Clinical Use: Therapeutic Potential for the Treatment of Neuromuscular, Cardio-Metabolic and Respiratory Diseases. Biomedicines 2021; 9:492. [PMID: 33947076 PMCID: PMC8146789 DOI: 10.3390/biomedicines9050492] [Citation(s) in RCA: 22] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/02/2021] [Revised: 04/24/2021] [Accepted: 04/26/2021] [Indexed: 12/02/2022] Open
Abstract
There is growing interest in the pharmaceutical and medical applications of 20-hydroxyecdysone (20E), a polyhydroxylated steroid which naturally occurs in low but very significant amounts in invertebrates, where it has hormonal roles, and in certain plant species, where it is believed to contribute to the deterrence of invertebrate predators. Studies in vivo and in vitro have revealed beneficial effects in mammals: anabolic, hypolipidemic, anti-diabetic, anti-inflammatory, hepatoprotective, etc. The possible mode of action in mammals has been determined recently, with the main mechanism involving the activation of the Mas1 receptor, a key component of the renin-angiotensin system, which would explain many of the pleiotropic effects observed in the different animal models. Processes have been developed to produce large amounts of pharmaceutical grade 20E, and regulatory preclinical studies have assessed its lack of toxicity. The effects of 20E have been evaluated in early stage clinical trials in healthy volunteers and in patients for the treatment of neuromuscular, cardio-metabolic or respiratory diseases. The prospects and limitations of developing 20E as a drug are discussed, including the requirement for a better evaluation of its safety and pharmacological profile and for developing a production process compliant with pharmaceutical standards.
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Affiliation(s)
- Laurence Dinan
- Biophytis, Sorbonne Université, BC9, 4 place Jussieu, 75005 Paris, France; (L.D.); (W.D.); (S.V.)
| | - Waly Dioh
- Biophytis, Sorbonne Université, BC9, 4 place Jussieu, 75005 Paris, France; (L.D.); (W.D.); (S.V.)
| | - Stanislas Veillet
- Biophytis, Sorbonne Université, BC9, 4 place Jussieu, 75005 Paris, France; (L.D.); (W.D.); (S.V.)
| | - Rene Lafont
- Biophytis, Sorbonne Université, BC9, 4 place Jussieu, 75005 Paris, France; (L.D.); (W.D.); (S.V.)
- BIOSIPE, IBPS, Sorbonne Université, UPMC, 75005 Paris, France
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Franco RR, de Almeida Takata L, Chagas K, Justino AB, Saraiva AL, Goulart LR, de Melo Rodrigues Ávila V, Otoni WC, Espindola FS, da Silva CR. A 20-hydroxyecdysone-enriched fraction from Pfaffia glomerata (Spreng.) pedersen roots alleviates stress, anxiety, and depression in mice. J Ethnopharmacol 2021; 267:113599. [PMID: 33220360 DOI: 10.1016/j.jep.2020.113599] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/29/2020] [Revised: 10/19/2020] [Accepted: 11/15/2020] [Indexed: 06/11/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Pfaffia glomerata roots are widely used in Brazil to treat various pathological conditions, particularly psychological disorders. 20-hydroxyecdysone, a phytosteroid present in the plant, can promote greater body resistance against exogenous and endogenous stressors. The objective of this study was to evaluate the possible neuroprotective effect of a 20-hydroxyecdysone-enriched fraction (20E-EF), obtained from P. glomerata roots, in an acute murine stress model. MATERIAL AND METHODS The 20E-EF was obtained by partitioning the methanol extract from P. glomerata roots with dichloromethane. Mice were treated by gavage with three doses of 20E-EF (3, 10, and 30 mg/kg) and parameters of stress, anxiety, and depression were evaluated. Biomarkers of oxidative stress (enzymes, antioxidant profile, and oxidized molecules) were evaluated in the cortex, striatum (basal ganglia), and hippocampus of animals treated with 30 mg/kg of 20E-EF. RESULTS Mass spectrometry revealed that 20E was the main compound in the dichloromethane fraction. At a dose of 30 mg/kg, 20E-EF reduced stress, anxiety, and depression, while stimulating antioxidant enzymes (catalase, superoxide dismutase, and glutathione peroxidase), promoting antioxidant activity (antioxidant capacity, sulfhydryl groups, and reduced glutathione), and reducing oxidative markers (lipid peroxidation). In addition, 20E increased the concentration of NO in the striatum, possibly improving memory function and antioxidant activity. CONCLUSION A 30 mg/kg dose of 20E-EF was able to reduce stress, anxiety, and depression, in addition to maintaining antioxidant defenses of the cortex and striatum. These findings open new perspectives for understanding the therapeutic properties of P. glomerata and the underlying mechanism(s).
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Affiliation(s)
- Rodrigo Rodrigues Franco
- Genetics and Biochemistry, Institute of Biotechnology, Federal University of Uberlândia, 38408-100, Uberlândia, MG, Brazil
| | - Letícia de Almeida Takata
- Genetics and Biochemistry, Institute of Biotechnology, Federal University of Uberlândia, 38408-100, Uberlândia, MG, Brazil
| | - Kristhiano Chagas
- Department of Plant Biology, Plant Tissue Culture Laboratory/BIOAGRO, Federal University of Viçosa, 36570-900, Viçosa, MG, Brazil
| | - Allisson Benatti Justino
- Genetics and Biochemistry, Institute of Biotechnology, Federal University of Uberlândia, 38408-100, Uberlândia, MG, Brazil
| | - André Lopes Saraiva
- Genetics and Biochemistry, Institute of Biotechnology, Federal University of Uberlândia, 38408-100, Uberlândia, MG, Brazil
| | - Luiz Ricardo Goulart
- Genetics and Biochemistry, Institute of Biotechnology, Federal University of Uberlândia, 38408-100, Uberlândia, MG, Brazil
| | | | - Wagner Campos Otoni
- Department of Plant Biology, Plant Tissue Culture Laboratory/BIOAGRO, Federal University of Viçosa, 36570-900, Viçosa, MG, Brazil
| | - Foued Salmen Espindola
- Genetics and Biochemistry, Institute of Biotechnology, Federal University of Uberlândia, 38408-100, Uberlândia, MG, Brazil
| | - Cássia Regina da Silva
- Genetics and Biochemistry, Institute of Biotechnology, Federal University of Uberlândia, 38408-100, Uberlândia, MG, Brazil.
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Neves CS, Gomes SSL, dos Santos TR, de Almeida MM, de Souza YO, Garcia RMG, Otoni WC, Chedier LM, Viccini LF, de Campos JMS. The phytoecdysteroid β-ecdysone is genotoxic in Rodent Bone Marrow Micronuclei and Allium cepa L. Assays. J Ethnopharmacol 2016; 177:81-84. [PMID: 26626488 DOI: 10.1016/j.jep.2015.11.038] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/30/2015] [Revised: 10/13/2015] [Accepted: 11/24/2015] [Indexed: 06/05/2023]
Abstract
ETHNAOPHARMACOLOGIAL RELEVANCE In South America, the β-ecdysone ecdysteroid has been found in species of the genus Pfaffia Mart. Due to the similar morphology of its roots to the Panax ginseng C. A. Mey. (Korean ginseng), some species of this genus has been known as Brazilian ginseng and have been used as tonic and aphrodisiac, as well as for the treatment of diabetes and rheumatism. AIM OF THE STUDY Here we report a cytogenotoxic evaluation of β-ecdysone (a natural ecdysteroid found in plants) in Rodent Bone Marrow Micronuclei and Allium cepa Assays. MATERIALS AND METHODS Three β-ecdysone (pure) concentrations (based in human therapeutic dosage) were used in the Micronucleus Assay. The animals were treated during two consecutive days. Micronucleated cells were counted in 2000 polychromatic erythrocytes per animal. For A. cepa L. Assay, one β-ecdysone concentration was analyzed. The onions bulbs were exposed for 24h. RESULTS The Micronucleus Assay showed genotoxic effects for all treatments, expressed by an increase of micronucleated cells. In A. cepa L. Assay, cell abnormalities associated to the malfunction/non-formation of mitotic spindle (aneugenic effect) and chromosomal bridges (clastogenic effect) were observed. CONCLUSIONS The results indicate a cytogenotoxic activity of β-ecdysone. Therefore, the popular use of Pfaffia and others species containing β-ecdysone should be considered with caution.
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Affiliation(s)
- Camila Siqueira Neves
- Universidade Federal de Juiz de Fora, Instituto de Ciências Biológicas, Departamento de Biologia, Laboratório de Genética e Biotecnologia, CEP 36036-900 Juiz de Fora, MG, Brazil.
| | - Shaiany Sabrina Lopes Gomes
- Universidade Federal de Juiz de Fora, Instituto de Ciências Biológicas, Departamento de Biologia, Laboratório de Genética e Biotecnologia, CEP 36036-900 Juiz de Fora, MG, Brazil.
| | - Tatianne Rosa dos Santos
- Universidade Federal de Juiz de Fora, Instituto de Ciências Biológicas, Departamento de Biologia, Laboratório de Biologia Celular e Molecular, CEP 36036-900 Juiz de Fora, MG, Brazil.
| | - Mariana Macedo de Almeida
- Universidade Federal de Juiz de Fora, Instituto de Ciências Biológicas, Departamento de Biologia, Laboratório de Biologia Celular e Molecular, CEP 36036-900 Juiz de Fora, MG, Brazil.
| | - Yamara Oliveira de Souza
- Universidade Federal de Juiz de Fora, Instituto de Ciências Biológicas, Departamento de Biologia, Laboratório de Biologia Celular e Molecular, CEP 36036-900 Juiz de Fora, MG, Brazil.
| | - Raúl Marcel González Garcia
- Universidade Federal de Juiz de Fora, Instituto de Ciências Biológicas, Departamento de Biologia, Laboratório de Biologia Celular e Molecular, CEP 36036-900 Juiz de Fora, MG, Brazil.
| | - Wagner Campos Otoni
- Universidade Federal de Viçosa, Departamento de Biologia Vegetal, Laboratório de Cultura de Tecidos, CEP 36570-000, Viçosa, MG, Brazil.
| | - Luciana Moreira Chedier
- Universidade Federal de Juiz de Fora, Instituto de Ciências Biológicas, Departamento de Botânica, Laboratório de Fitoquímica, CEP 36036-900 Juiz de Fora, MG, Brazil.
| | - Lyderson Facio Viccini
- Universidade Federal de Juiz de Fora, Instituto de Ciências Biológicas, Departamento de Biologia, Laboratório de Genética e Biotecnologia, CEP 36036-900 Juiz de Fora, MG, Brazil.
| | - José Marcello Salabert de Campos
- Universidade Federal de Juiz de Fora, Instituto de Ciências Biológicas, Departamento de Biologia, Laboratório de Genética e Biotecnologia, CEP 36036-900 Juiz de Fora, MG, Brazil.
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Felipe DF, Brambilla LZS, Porto C, Pilau EJ, Cortez DAG. Phytochemical analysis of Pfaffia glomerata inflorescences by LC-ESI-MS/MS. Molecules 2014; 19:15720-34. [PMID: 25268723 PMCID: PMC6270899 DOI: 10.3390/molecules191015720] [Citation(s) in RCA: 39] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/04/2014] [Revised: 09/15/2014] [Accepted: 09/22/2014] [Indexed: 11/18/2022] Open
Abstract
Pfaffia glomerata contains high levels of β-ecdysone, which has shown a range of beneficial pharmacological effects. The present study demonstrated that inflorescences of P. glomerata contain other important bioactive compounds in addition to β-ecdysone. The identification of compounds from inflorescences using liquid chromatography coupled with electrospray ionization tandem mass spectrometry (LC-ESI-MS/MS) was performed for the first time. The eight compounds identified were β-ecdysone, flavonoid glycosides such as quercetin-3-O-glucoside, kaempferol-3-O-glucoside and kaempferol-3-O-(6-p-coumaroyl)-glucoside, oleanane-type triterpenoid saponins such as ginsenoside Ro and chikusetsusaponin IV, in addition to oleanonic acid and gluconic acid. This study provided information on the phytochemicals contained in P. glomerata inflorescences revealing the potential application of this plant part as raw material for the phytotherapeutic and cosmetic industries.
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Affiliation(s)
- Daniele F Felipe
- Pharmaceutical Sciences Postgraduate Program, Department of Pharmacy, State University of Maringá, Av. Colombo, 5790, Maringá, Paraná 87020-900, Brazil.
| | - Lara Z S Brambilla
- Pharmaceutical Sciences Postgraduate Program, Department of Pharmacy, State University of Maringá, Av. Colombo, 5790, Maringá, Paraná 87020-900, Brazil.
| | - Carla Porto
- Department of Chemistry, State University of Maringá, Av. Colombo, 5790, Maringá, Paraná 87020-900, Brazil.
| | - Eduardo J Pilau
- Department of Chemistry, State University of Maringá, Av. Colombo, 5790, Maringá, Paraná 87020-900, Brazil.
| | - Diógenes A G Cortez
- Pharmaceutical Sciences Postgraduate Program, Department of Pharmacy, State University of Maringá, Av. Colombo, 5790, Maringá, Paraná 87020-900, Brazil.
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Milner MJ, Haynie JL. Fusion ofDrosophila eye-antennal imaginal discs during differentiation in vitro. ACTA ACUST UNITED AC 1979; 185:363-70. [PMID: 28305237 DOI: 10.1007/BF00848522] [Citation(s) in RCA: 17] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/25/1978] [Accepted: 10/14/1978] [Indexed: 10/26/2022]
Abstract
Pairs of eye-antennal discs, attached to the cephalic ganglia, were cultured in vitro with a concentration of β-ecdysone optimal for imaginal differentiation. The eye-antennal discs fused to form a vesicle inside which the antennae were partially everted, and on the inner surface of which imaginal structures differentiated. The epithelium of the discs was continuous, and an integrated pattern of bristles and hairs differentiated in vitro. In particular, the median ocellus, a unified structure derived partially from each disc, differentiated normally.
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